The Willow City Loop is the only busy spot, on weekends during Blue Bonnet season. All the other "back roads" are always good. The Three Sisters might be a little busier on weekends too, but not bad. Nothing like Deals Gap. Fredericksburg is always busy with tourists on the weekends too. Luckenbach is busier on weekends and during special events like Texas Independence Day in March. It's kind of neat to go to that celebration though.